Mmsb-OH Linker

Chemical name: 2-((4-(hydroxymethyl)-3-methoxyphenyl)sulfinyl)acetic acid // Synonyms: 2-methoxy-4-methylsulfinylbenzyl alcohol, safety catch Mmsb-OH, 2-((4-(hydroxymethyl)-3-methoxyphenyl)sulfinyl)acetic acid, 2-Methoxy-4-carboxymethylsulfinyl benzyl alcohol

  • Product code:RL-3895
  • CAS No.:1234793-64-6
  • Formula:C10H12O5S
  • Molecular weight:244.26 g/mol

from $468.75

Grouped product items
Qty Packing unit Price SKU Availability
250 mg
$468.75
RL-3895.0250
<10 business days
1 g
$1,250.00
RL-3895.0001
<10 business days
description

This building block may be immobilized via the carboxy function. The benzyl alcohol function may be used to build up a structure that has a hydroxy group upon release. The hydroxyl group is released by reduction of the sulfoxide, followed by acidolysis with TFA.


references

A new safety-catch protecting group and linker for solid-phase synthesis; S. Thennarasu, C.-F. Liu; Tetrahedron Lett. 2010; 51(24): 3218-3220. https://doi.org/10.1016/j.tetlet.2010.04.047

Solid-Phase Peptide Synthesis Using a Four-Dimensional (Safety-Catch) Protecting Group Scheme; S. Noki, E. Brasil. H. Zhang, T. Bruckdorfer, B. G. de la Torre, F. Albericio; J. Org. Chem. 2022; 87: 9443-9453.  https://doi.org/10.1021/acs.joc.2c01056

Semipermanent C-Terminal Carboxylic Acid Protecting Group: Application to Solubilizing Peptides and Fragment Condensation; M. Paradis-Bas, J. Tulla-Puche, F. Albericio; Org. Lett. 2015; 17(2): 294–297. https://doi.org/10.1021/ol5033943


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